RU2006105189A - POWER PLANT, GENERATOR AND PROPELLER ELEMENT FOR RECEIVING ENERGY USING WATER FLOW - Google Patents

POWER PLANT, GENERATOR AND PROPELLER ELEMENT FOR RECEIVING ENERGY USING WATER FLOW Download PDF

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Publication number
RU2006105189A
RU2006105189A RU2006105189/06A RU2006105189A RU2006105189A RU 2006105189 A RU2006105189 A RU 2006105189A RU 2006105189/06 A RU2006105189/06 A RU 2006105189/06A RU 2006105189 A RU2006105189 A RU 2006105189A RU 2006105189 A RU2006105189 A RU 2006105189A
Authority
RU
Russia
Prior art keywords
shaft
specified
generator
stator
rotor
Prior art date
Application number
RU2006105189/06A
Other languages
Russian (ru)
Inventor
Свейн Даг ХЕНРИКСЕН (NO)
Свейн Даг ХЕНРИКСЕН
Original Assignee
Хюдра Тидаль Энерджи Текнолоджи Ас (No)
Хюдра Тидаль Энерджи Текнолоджи Ас
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from NO20013437A external-priority patent/NO321534B1/en
Priority claimed from NO20020800A external-priority patent/NO20020800L/en
Application filed by Хюдра Тидаль Энерджи Текнолоджи Ас (No), Хюдра Тидаль Энерджи Текнолоджи Ас filed Critical Хюдра Тидаль Энерджи Текнолоджи Ас (No)
Publication of RU2006105189A publication Critical patent/RU2006105189A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B1/00—Engines of impulse type, i.e. turbines with jets of high-velocity liquid impinging on blades or like rotors, e.g. Pelton wheels; Parts or details peculiar thereto
    • F03B1/02—Buckets; Bucket-carrying rotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B17/00—Other machines or engines
    • F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
    • F03B17/061—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially in flow direction
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • H02K16/005—Machines with only rotors, e.g. counter-rotating rotors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1823—Rotary generators structurally associated with turbines or similar engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B2035/4433—Floating structures carrying electric power plants
    • B63B2035/4466—Floating structures carrying electric power plants for converting water energy into electric energy, e.g. from tidal flows, waves or currents
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B2017/0091—Offshore structures for wind turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/16—Air or water being indistinctly used as working fluid, i.e. the machine can work equally with air or water without any modification
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/40—Use of a multiplicity of similar components
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/97—Mounting on supporting structures or systems on a submerged structure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05B2260/72—Adjusting of angle of incidence or attack of rotating blades by turning around an axis parallel to the rotor centre line
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Hydraulic Turbines (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Claims (4)

1. Генератор, предназначенный для производства электроэнергии с использованием потоков воды с низкой скоростью, содержащий ротор (150), соединенный с валом (100), для вращения относительно вращающегося в противоположном направлении статора (300), зубчатое колесо (160), жестко закрепленное на валу (100), отличающееся тем, что, по меньшей мере, два зубчатых колеса (330) привода установлены с возможностью вращения в соответствующих подшипниках (335) и через зубчатые ободы, связанные с ротором и статором, соответственно, установлены для передачи энергии вращения от указанного вала (150) на указанный статор, в результате чего при вращении вала статор вращается в противоположном направлении по отношению к валу.1. A generator designed to generate electricity using water flows at a low speed, comprising a rotor (150) connected to a shaft (100) to rotate relative to a stator (300) rotating in the opposite direction, a gear wheel (160), rigidly fixed to shaft (100), characterized in that at least two gears (330) of the drive are mounted rotatably in respective bearings (335) and through gear rims connected with the rotor and stator, respectively, are installed to transmit energy to rotate from the specified shaft (150) to the specified stator, as a result of which, when the shaft rotates, the stator rotates in the opposite direction with respect to the shaft. 2. Генератор по п.1, отличающийся тем, что зубчатое колесо (160) передачи жестко установлено на валу.2. The generator according to claim 1, characterized in that the gear wheel (160) of the transmission is rigidly mounted on the shaft. 3. Генератор, предназначенный для производства электроэнергии с использованием потоков воды с низкой скоростью, содержащий ротор (550), соединенный с первым валом (500), для вращения его относительно вращающегося корпуса (800) статора, соединенного со вторым концом второго вала (820), и установленного на соответствующие подшипники (810, 815), причем указанные валы выполнены с возможностью соединения с соответствующими пропеллерами или аналогичными устройствами на соответствующих концах, направленных в противоположных направлениях, причем указанный генератор, отличающийся тем, что3. A generator for generating electricity using low-speed water flows, comprising a rotor (550) connected to a first shaft (500) to rotate it relative to a rotating stator housing (800) connected to a second end of a second shaft (820) , and mounted on the respective bearings (810, 815), and these shafts are made with the possibility of connection with the corresponding propellers or similar devices at the respective ends directed in opposite directions, moreover, th generator, characterized in that первый вал (500) одним концом установлен по оси в подшипнике (810), в указанном корпусе (800) статора, коаксиально указанному второму валу (820), и указанная рама (800) со стороны, расположенной дальше от указанного второго конца указанного второго вала (820), установлен по оси указанного первого вала (500), причем указанный осевой держатель и указанный приемный подшипник расположены с разных сторон указанного ротора.the first shaft (500) is mounted at one end axially in the bearing (810), in the specified stator housing (800), coaxially indicated to the second shaft (820), and the specified frame (800) from the side further from the specified second end of the specified second shaft (820) is mounted on the axis of said first shaft (500), said axial holder and said receiving bearing located on opposite sides of said rotor. 4. Генератор по п.3, отличающийся тем, что первый вал (500) соединен с первым пропеллером или турбиной через соединительный элемент, и второй вал (820) соединен со вторым пропеллером или турбиной через другой соединительный элемент (802).4. A generator according to claim 3, characterized in that the first shaft (500) is connected to the first propeller or turbine through a connecting element, and the second shaft (820) is connected to the second propeller or turbine through another connecting element (802).
RU2006105189/06A 2001-07-11 2006-02-20 POWER PLANT, GENERATOR AND PROPELLER ELEMENT FOR RECEIVING ENERGY USING WATER FLOW RU2006105189A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NO20013437 2001-07-11
NO20013437A NO321534B1 (en) 2001-07-11 2001-07-11 Plants for the production of energy from streams in water
NO20020800A NO20020800L (en) 2002-02-18 2002-02-18 Generator
NO20020800 2002-02-18

Publications (1)

Publication Number Publication Date
RU2006105189A true RU2006105189A (en) 2007-09-27

Family

ID=26649316

Family Applications (2)

Application Number Title Priority Date Filing Date
RU2004103865/06A RU2301911C2 (en) 2001-07-11 2002-07-08 Power station, generator and propeller member for producing energy using water flow
RU2006105189/06A RU2006105189A (en) 2001-07-11 2006-02-20 POWER PLANT, GENERATOR AND PROPELLER ELEMENT FOR RECEIVING ENERGY USING WATER FLOW

Family Applications Before (1)

Application Number Title Priority Date Filing Date
RU2004103865/06A RU2301911C2 (en) 2001-07-11 2002-07-08 Power station, generator and propeller member for producing energy using water flow

Country Status (16)

Country Link
US (2) US7105942B2 (en)
EP (4) EP1415087B1 (en)
JP (2) JP4309258B2 (en)
KR (2) KR20070026893A (en)
CN (1) CN1313729C (en)
AT (2) ATE547622T1 (en)
AU (2) AU2002318086B2 (en)
CA (1) CA2453401C (en)
DE (1) DE60203516D1 (en)
DK (1) DK1467091T3 (en)
ES (2) ES2383360T3 (en)
NO (2) NO326339B1 (en)
NZ (2) NZ544744A (en)
PT (2) PT1415087E (en)
RU (2) RU2301911C2 (en)
WO (1) WO2003006825A1 (en)

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